It’s been estimated that we could prevent more than half of all cancers if we would modify our habits, especially those related to smoking (don’t do it) and diet. And one of every three cases of cancer can be traced to what we eat (or don’t eat).  Still, the evidence of what and how we should eat to prevent cancer is at best inconsistent, according to a review on this topic in the Journal of the Academy of Nutrition and Dietetics.
Although researchers are hard pressed to find dietary components that directly cause cancer, certain components in our diet are linked to an increased risk. For example, a high intake of added sugar and soft drinks is significantly associated with an increased risk for pancreatic cancer. Saturated fat from animal sources like red meat and dairy foods is also a risk factor for this type of cancer in some individuals. And higher intakes of fish (not fried, please) are associated with a lower the risk for pancreatic cancer.
Some beneficial microbes in our gut - what some people call good bacteria or probiotics - may help our bodies fight off the development of colon cancer, according to researcher and registered dietitian Johanna Lampe of the Fred Hutchinson Cancer Research Center in Seattle. We can keep these good bugs working by feeding them healthful types of carbohydrates found in dried beans and lentils (I’ve got split pea soup simmering in my Crock pot now), onions, garlic and artichokes.
In addition, foods like oats, barley, mushrooms, apples, pears, raisins, peaches and plums contain fermentable fibres, resistant starches and other types of fibres that are apparently considered delicacies by our good gut microbes. When good bacteria (probiotics) feed on these prebiotics, they produce substances that nourish the lining of the colon and may also help shut down the road that can lead to cancer.
The American Institute for Cancer Research (www.aicr.org) recommends that alcohol should be shunned for cancer prevention. That’s because even small amounts can increase our risk for some types of cancer such as breast cancer.
We don’t have all the answers about how some cancers happen, but experts say we can substantially lower our risk for developing or dying from cancer if we consistently follow these four recommendations: maintain a healthy body weight, stay physically active, consume a diet that includes a high amount of plant-based foods (fruits, vegetables, whole grains, nuts, legumes) and avoid alcohol. - Tribune News Service


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